Kan rilru chhunga he vein pawimawh tak hi i hria em? (Brachiocephalic Vein) tih a ni.

Kan taksa hi khawpui lian tak, kawngpui network nei ang mai a ni. Heng kawngpui dungah hian thisen an tih lirthei te hi an kal leh chhuak thin. Chuvangin vawiin hian he thisen kalna kawnga hmun pawimawh tak nei, main junction ang maia che vein bik kan sawi dawn a ni. He hming hi i hre lo pawh a ni mai thei, mahse Brachiocephalic Vein . Tin, a chang chuan `(Innominate Vein)` an ti bawk.

A awlsam zawngin Brachiocephalic Vein chu eng nge ni?

Hei hi kan taksa chunglam, kan rilru chunglam a circulatory system-a tel a ni. "Paired vein" a ni a, kan taksa dinglam leh veilam sir lehlamah a awm tihna a ni.

• Brachiocephalic vein dinglamah a awm
• Brachiocephalic vein veilam atanga lo chhuak a ni

Hêng vein pahnih hnathawh ber chu kan lu, kan kawr leh kan kut aṭanga thisen oxygen tlakchham (thianghlim lo) chu thinlungah hruai kir leh hi a ni . Kan taksa chunglam atanga thisen hman tawh lakkhawm a, thinlunga rawn hruai kir lehtu main tube ang mai a ni.

Engtin chiah nge he vein hian hna a thawh?

Tui pipe system lian tak hi han mitthla teh. A hmun khat a chhiat chuan system pumpui hian hna a thawk dawn lo a ni lawm ni? Chutiang chu kan taksa chhunga vascular system chu a ni. Thisen kal dan tur dik taka pui turin thisen kalna kawng zawng zawng hi inzawmkhawm vek a ni.

Hetah hian kan brachiocephalic vein pahnih chu an inzawm khawm a, chu aia lian zawk Superior Vena Cava tih chu an siam ta a ni. Hei hi kan thinlung chunga vein lian ber a ni. Thisen hi thinlung dinglam atrium-ah direct-in a phur a ni.

Chuta tang chuan thisen chu thinlung dinglam a paltlang a, lungah oxygen la turin a kal a. Oxygenated thisen chu thinlungah a kir leh a, thinlung veilam kaltlangin taksa pum puiah a pump lut ta a ni.

He vein hi khawiah nge a awm? Engtin nge a lo pian chhuah?

He vein hi kan rilruah a awm a, collarbone (clavicle) hnuai chiah, a thuk deuh hlek a ni. A dik tak chuan kan kekawrte atanga hla vak lo.

• Right Brachiocephalic Vein: Subclavian vein dinglam leh jugular vein dinglam internal inzawmna atanga tan a ni.
• Left brachiocephalic vein: Left subclavian vein leh left internal jugular vein inzawmna atanga tan a ni.

Heng pahnih pianzia leh sei zawng hi a inang lo deuh hlek a. A dinglam chu a tawi zawk a, centimetre 2-3 vel a sei a ni. A tla thla nghal a, thinlung lam pan chuan. Mahse veilamah a sei zawk a, centimetre 6 vel a ni. Circle te tak te a siam a, a dinglam hawiin a chhuak a, chutah chuan dinglam chu a zawm leh ta a ni. Heng pahnih inzawmkhawmna hmun atang hian Superior Vena Cava hi a intan thin.

He vein chhungah hian eng nge awm?

Vein dang ang bawkin he vein hi tissue layer thum atanga siam a ni.

1. Tunica Adventitia: Hei hi a pawn lam layer a ni. Vein chu a pianzia leh chakna a pe a ni.

2. Tunica Media: Hei hi middle layer a ni. He layer chhunga smooth muscle cells te hian thisen a kal zel angin vein chu a tizau a, a ti tawi thei bawk.

3. Tunica Intima: Hei hi a chhungril ber a ni. A nem hle a, chuvangin thisen chu a chhungah awlsam takin engmah tihbuai lohvin a luang lut thei a ni.

Mahse thil danglam tak chu brachiocephalic veins hian kan taksa vein tam zawka awm valve te hi an nei lo .

He vein tichhe thei harsatna leh dinhmunte chu engte nge ni?

A tlangpuiin he vein-ah hian harsatna lian tak tak a awm tlem hle a, mahse a then phei chuan thil engemaw zat a awm thei bawk.

Anatomical lama danglamna (Anatomical Variations) te

Mi thenkhat chu he vein-ah hian danglamna tlemte neiin an piang thin. Hetiang danglamna hi naute 250 zinga 1 vel ah a awm thin. A danglamna tlangpui chu left brachiocephalic vein chu aortic arch chungah kal lovin a hnuaiah a kal a ni.

He inthlak danglamna ringawt pawh hi a pawi lo tlangpui. Mahse, heng inthlak danglamna hi naute pianpui thinlung natna neiah hmuh tur a awm fo. Entir nan:

• Fallot-a tetralogy a ni
• Atrial Septal-a chhiatna awm thei

Doctor-te tan chuan surgery thenkhatah, pacemaker dah ang chi, chutiang inthlak danglamna a awm leh awm loh hriat a pawimawh hle. Chuvangin, zai hmaa CT emaw MRI scan ang chi thil tih hmangin hei hi an enfiah thin.

Chuti a nih chuan, engtin nge he vein hi kan hrisel theih ang?

He vein tan chauh hian thil danglam bik tih a ngai lo tak zet. Kan thinlung leh kan thisen kalna kawng zawng zawng hrisel taka awm theihna tura kan tih ang chiah hi hei atan pawh hian a pawimawh hle.

• Meizial zuk loh vek tur a ni. Zuk leh hmuam hman hian kan thisen kalna kawng a tichhe nasa hle.
• Tui tam tak in thin ang che. Taksa chhunga tui awm zat dik tak luh hi thisen kalna atan a pawimawh hle.
• Thinlung hrisel ei tur ei rawh. Oil, chi leh sugar tihtlem la, thlai, thei leh buh chi tam zawk ei rawh. Hei hian thisen sang, cholesterol, leh taksa rih zawng control nan a pui thei a ni.
• Insawizawi. Ni khatah minute 30 vel kal la, kar khatah ni 5 tal kal rawh. Mahse exercise tih dan thar i tan hmain i doctor nen inbia ang che .I theihnghilh suh ang che.
• Hmun khatah rei tak awm suh. Nilengin tlem tal inher kual rawh. Hei hian taksa pum puiah thisen a kal theih nan a pui a ni.

Heng tih dante hi zawm hian i brachiocephalic vein chauh ni lovin i taksa pum pui pawh hrisel takin i vawng thei a ni.